Directly from the 90s, MOM jeans are the trend of the moment.
The name of these trousers comes literally from the word mum, because they look like the maternity trousers: with high waist, wide on the hips and narrow on the ankles.
Unlike the classic jeans, they are more difficult to match, because it is easy to look sloppy, if they are not combined in the right way.
I don’t recommend to combine them with t-shirts too large, instead the ideal are tight shirts or crop tops.
To complete the 90s look, you can add a masculine blazer, perhaps with shoulder straps, or an oversize coat.
As for the shoes, sneakers and heels are perfect.
Do you need a new pair of pants? I recommend you to take a look on Amazon, there is a wide selection of fashion clothes, including the MOM trousers. Here is the link: https://goo.gl/jKUVUU, it could be useful!